72479202270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{1208591}}^1$

素因数の和:1210600

約数の個数: 32

約数和(自身を含む): 174037248000

約数和(自身を除く): 101558045730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 3998, 5997, 9995, 11994, 19990, 29985, 59970, 1208591, 2417182, 3625773, 6042955, 7251546, 12085910, 18128865, 36257730, 2415973409, 4831946818, 7247920227, 12079867045, 14495840454, 24159734090, 36239601135, 72479202270]

約数ペア:

[(1, 72479202270), (2, 36239601135), (3, 24159734090), (5, 14495840454), (6, 12079867045), (10, 7247920227), (15, 4831946818), (30, 2415973409), (1999, 36257730), (3998, 18128865), (5997, 12085910), (9995, 7251546), (11994, 6042955), (19990, 3625773), (29985, 2417182), (59970, 1208591)]